GATE AE · 2021 · AE
Question 54: Airplane Performance
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Question 54
AENAT2 marksNeeds review
A jet aircraft weighing 10,000 kg has an elliptic wing with a span of 10 m and area 30 m
. The
for the aircraft is 0.025. The maximum speed of the aircraft in steady and level flight at sea level is 100 m/s. The density of air at sea level is 1.225 kg/m
, and take
m/s
. The maximum thrust developed by the engine at sea level is _____ N (round off to two decimal places).Log in to check the answer
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2021AE
GATE AE 2021 · Paper 1
Aerospace Engineering · Original paper archive
- Section
- Aerospace Engineering
- Question type
- Numerical answer (NAT)
- Marks
- 2 marks
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